Rotary paper processing device and rotating method

Abstract

The technical purpose of the invention is to provide the rotary paper processing device capable of uniformly distributing paper scraps in the paper shredding container while shredding paper and the rotating method. Comprising a paper shredding cutter set, the paper shredding cutter set is driven by a motor and arranged in a face cover, a shell is arranged below the face cover, a rotating container is arranged in the shell, and a rotating device is arranged below the rotating container. Paper scraps are uniformly stacked in the container, so that the space of the container is utilized to the maximum extent; the method is suitable for office environments.

Description

Technical Field

[0001] The present invention relates to a paper sheet processing device, and more particularly to a rotary paper processing device. Background Art

[0002] In the prior art, the basic structure of a paper handling machine consists of a machine head that shreds paper. A motor, powered by electricity, drives the cutter in the machine head to shred the paper. The shredded paper falls into a container below the machine, where it becomes garbage and can be processed, preventing the leakage of confidential documents. However, current paper handling devices suffer from a problem in which the shredded paper accumulates beneath the machine head, forming a wedge-shaped arch. When the shredded paper reaches the shredding area, it blocks the machine head and is rewound by the rotating cutter. However, the space in the shredded paper container remains relatively large, resulting in low space utilization. This has become a technical problem that has urgently needed to be addressed by those skilled in the art. Summary of the Invention

[0003] The technical purpose of the present invention is to overcome the technical problems of the existing waste paper processing device in that the fragments after shredding are stacked, affecting the normal falling of subsequent shredded paper, and the shredded paper is re-rolled up by the shredder, affecting the normal use of the machine, and to provide a rotary paper processing device that can evenly distribute the shredded paper in the shredded paper container while shredding.

[0004] In order to achieve the above technical objectives, the technical solution of the present invention is:

[0005] The rotary paper processing device includes a paper shredder group driven by a motor. The paper shredder group is arranged in a cover. A shell is provided below the cover. A rotating container is provided in the shell. A rotating device is provided below the rotating container.

[0006] The rotating device includes a base, an air pump is provided in the base, the air pump is connected to a lifting air bag provided in the base through an air supply pipe, a lifting seat is provided above the lifting air bag, a motor is provided on the lifting seat, the motor is connected to the turntable shaft of the turntable, a pulley is provided on the outer periphery of the turntable, and a rotating container is clamped above the turntable.

[0007] Limiting blocks are provided below the turntable lifting seat and above the base.

[0008] The rotating device comprises a rotating disk. A clamping slot is provided below the rotating container, and the clamping slot is clamped on the rotating disk at the bottom of the shell.

[0009] Furthermore, the rotating device includes a motor arranged at the bottom of the shell, and a motor gear is provided on the motor shaft of the motor; it also includes a transmission gear arranged below the rotating container, the transmission gear is engaged with the motor gear, and the motor drives the rotating container to rotate.

[0010] Furthermore, the rotating device includes a motor arranged at the bottom of the shell, and a motor pulley is provided on the motor shaft of the motor; it also includes a container pulley arranged below the rotating container, the container pulley is connected to the motor pulley through a transmission belt, and the motor drives the rotating container to rotate through the transmission belt.

[0011] Furthermore, the rotating device includes a motor arranged at the bottom of the shell, a transmission shaft is provided on the motor shaft of the motor, and also includes a fixed shaft arranged below the rotating container, the two ends of the transmission shaft are respectively fixed on the fixed shaft and the motor shaft, and the motor drives the rotating container to rotate through the transmission shaft.

[0012] Furthermore, a pulley is provided below the rotating container, and the pulley slides in an annular groove at the bottom of the shell.

[0013] Furthermore, a vibration motor is provided under the rotating container. When the rotating container rotates, the vibration motor vibrates the container, shredding the paper more compactly and improving the space utilization of the container.

[0014] Furthermore, the air suction port of the air pump is connected to the bottom of the rotating container through a rotary sealing interface. The rotary sealing interface is provided with a dustproof film. When in use, the air pump draws air to form a negative pressure at the bottom of the rotating container, so that the shredded paper is better adsorbed to the bottom of the rotating container.

[0015] Furthermore, the air pump intermittently inflates and deflates air, vibrating the rotating container up and down so that the shredded paper is more evenly arranged.

[0016] The present invention provides a method for rotating a rotary paper processing device, comprising the following steps: a. rotating a shredding container clockwise while shredding paper; b. pausing and then rotating the shredding container counterclockwise; and c. performing step a intermittently and step b intermittently, wherein steps a and b are performed alternately. Furthermore, in steps a and b, the rotation is paused for 1-5 seconds for every 15-degree rotation, followed by continued rotation.

[0017] The beneficial technical effect of the present invention is that by providing a rotating container and a rotating device under the rotating container, the container containing shredded paper can be rotated when shredding paper, and intermittent rotation and alternating clockwise and counterclockwise rotation can make the shredded paper evenly stacked in the container, thereby maximizing the use of the space in the container. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the transmission gear and motor gear structure of an embodiment of the present invention;

[0019] Figure 2 This is a schematic structural diagram of a belt transmission according to an embodiment of the present invention;

[0020] Figure 3It is a schematic diagram of the transmission shaft structure of an embodiment of the present invention.

[0021] Figure 4 It is a structural diagram of an embodiment of the present invention. DETAILED DESCRIPTION

[0022] Combine Figures 1 to 4 , describes in detail the specific implementation methods of the present invention, but does not limit the claims.

[0023] In an embodiment of the present invention, a rotary paper processing device includes a frame and a shredder blade assembly 104 mounted on the frame. The shredder blade assembly 104 is driven by a motor and is mounted in a cover 102. A housing is disposed below the cover 102, and a rotating container is disposed within the housing. A rotating mechanism is disposed below the rotating container. In an embodiment, the rotating mechanism includes a rotating disk, a slot is disposed below the rotating container, and the slot is engaged with the rotating disk at the bottom of the housing. The rotating mechanism includes a base 100, an air pump 110 disposed within the base 100, and the air pump 110 is connected to a lifting airbag 105 disposed within the base 100 via an air supply pipe. A lifting base 101 is disposed above the lifting airbag 105, and a motor 201 is mounted on the lifting base. The motor 201 is connected to a rotating disk shaft of a rotating disk 220, a pulley 221 is disposed on the outer periphery of the rotating disk 220, and a rotating container 103 is engaged above the rotating disk 220, with the shredder blade assembly disposed above the rotating container. Limiting blocks are provided below the turntable lift 101 and above the base. The rotating container 103 is used to hold the shredded paper cut by the shredder assembly. When in use, the rotating container 103 is placed on top of the turntable 220 and clamped tightly; the power switch is turned on; the air pump 110 works, supplying air to the lifting airbag 105 through the air pipe; when the lifting airbag 105 lifts the lift 101 to the highest point, the machine indicator light indicates that the paper can be shredded; the paper is placed into the paper inlet, the sensor senses it and starts shredding, the motor 201 rotates, driving the turntable 220 and the rotating container 103 clamped above the turntable 220 to rotate; during this process, a pulley 221 is provided on the outer periphery of the turntable 220 to ensure the smooth transportation of the rotating container 103 above the turntable 220; when the shredded paper is full, the machine stops working, the machine indicator light reminds that the shredded paper bin is full, the air pump 110 is exhausted, the lifting airbag 105 descends, and the machine prompts that the rotating container 103 can be removed. During implementation, the air intake of the air pump 110 is connected to the bottom of the rotating container 103 through a rotary sealing interface. When in use, the air pump 110 draws air to form a negative pressure at the bottom of the rotating container 103, thereby better adsorbing the shredded paper to the bottom of the rotating container 103. During implementation, the air pump 110 intermittently inflates and deflates the rotating container, vibrating the rotating container up and down, so that the shredded paper is more evenly arranged. In one embodiment, in order to achieve a slightly tilted rotation of the rotating window 103, the opposing pulleys 221 can use pulleys of different diameters to achieve a more even arrangement of the shredded paper. In one embodiment, the rotating device includes a motor 201 provided at the bottom of the housing, and a motor gear 202 is provided on the motor shaft of the motor 201; it also includes a transmission gear 2021 provided below the rotating container, the transmission gear 2021 meshes with the motor gear 202, and the motor 201 drives the rotating container to rotate.In another embodiment, the rotating device includes a motor 201 disposed at the bottom of the housing, with a motor pulley 203 disposed on the motor shaft of the motor; and a container pulley 204 disposed below the rotating container 103. The container pulley 204 is connected to the motor pulley 203 via a transmission belt 205, and the motor drives the rotating container to rotate via the transmission belt 205. The rotating device includes a motor 201 disposed at the bottom of the housing, with a transmission shaft 210 disposed on the motor shaft of the motor 201; and a fixed shaft disposed below the rotating container, with the ends of the transmission shaft respectively fixed to the fixed shaft and the motor shaft, and the motor drives the rotating container to rotate via the transmission shaft. A pulley is disposed below the rotating container, and the pulley slides in an annular groove at the bottom of the housing.

[0024] The present invention provides a rotation method for a rotary paper processing device, comprising the following steps: rotating a shredding container clockwise, intermittently during shredding; pausing, and then rotating the shredding container counterclockwise, intermittently; and alternating between counterclockwise and clockwise rotation of the shredding container. During implementation, the shredding container is rotated counterclockwise for every 15-degree rotation, pausing for 1-5 seconds before continuing; and rotating the shredding container clockwise or counterclockwise for every 15-degree rotation, pausing for 1-5 seconds before continuing. This rotation method achieves the technical effect of uniformly distributing shredded paper. The shredding container in this method refers to a rotating container capable of accommodating shredded paper.

[0025] The present invention provides a rotating device below the rotating container, so that the container containing the shredded paper can be rotated during shredding, and the shredded paper can be evenly stacked in the container, thereby maximizing the use of the container space.

Claims

1. A rotary paper processing device, characterized in that: A paper shredder group is provided, which is driven by a motor and arranged in a surface cover. A shell is arranged below the surface cover, a rotating container is arranged in the shell, and a rotating device is arranged below the rotating container.

2. The rotary paper processing device according to claim 1, characterized in that: The rotating device includes a base, an air pump is arranged in the base, the air pump is connected to a lifting air bag arranged in the base through an air supply pipe, a lifting seat is arranged above the lifting air bag, a motor is arranged on the lifting seat, the motor is connected to the turntable shaft of the turntable, a pulley is arranged on the outer periphery of the turntable, and a rotating container is clamped above the turntable.

3. The rotary paper processing device according to claim 2, characterized in that: Limiting blocks are arranged below the turntable lifting seat and above the base.

4. The rotary paper processing device according to claim 1, characterized in that: The rotating device comprises a rotating disk. A clamping groove is arranged below the rotating container, and the clamping groove is clamped on the rotating disk at the bottom of the shell.

5. The rotary paper processing device according to claim 1, characterized in that: The rotating device includes a motor arranged at the bottom of the shell, and a motor gear is arranged on the motor shaft of the motor; it also includes a transmission gear arranged below the rotating container, the transmission gear is meshed with the motor gear, and the motor drives the rotating container to rotate.

6. The rotary paper processing device according to claim 1, characterized in that: The rotating device includes a motor arranged at the bottom of the shell, and a motor pulley is arranged on the motor shaft of the motor; it also includes a container pulley arranged below the rotating container, the container pulley is connected to the motor pulley through a transmission belt, and the motor drives the rotating container to rotate through the transmission belt.

7. The rotary paper processing device according to claim 1, characterized in that: The rotating device includes a motor arranged at the bottom of the shell, a transmission shaft is arranged on the motor shaft of the motor, and also includes a fixed shaft arranged below the rotating container. Both ends of the transmission shaft are respectively fixed to the fixed shaft and the motor shaft. The motor drives the rotating container to rotate through the transmission shaft.

8. The rotary paper processing device according to claim 1, characterized in that: A pulley is provided below the rotating container, and the pulley slides in an annular sliding groove at the bottom of the shell.

9. A method for rotating a rotary paper processing device, characterized in that: The steps include: a. Turn the shredded paper container clockwise when shredding paper; b. Pause and rotate the shredded paper container counterclockwise; C. Perform step a intermittently, and perform step b intermittently; and, perform step a and step b alternately.

10. The method for rotating a rotary paper processing device according to claim 9, wherein: In the step a and the step b, the rotation angle is 15 degrees, and then the rotation continues after pausing for 1-5 seconds.

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